Jeffrey A Chard

Title: Innovations by Jeffrey A. Chard in Layered Manufacturing

Introduction

Jeffrey A. Chard is an accomplished inventor based in Madison, WI (US). He has made significant contributions to the field of layered manufacturing, particularly through his innovative patent that enhances the manufacturing process of objects created using this technique. His work focuses on improving tool path generation, which is crucial for achieving high-quality results in layered manufacturing.

Latest Patents

Chard holds a patent titled "Tool path planning process for component by layered manufacture." This patent outlines methods for improving the manufacture of objects made by layered manufacturing techniques through enhanced tool path generation. The invention introduces a vertex improvement aspect that optimizes tool paths used to form vertices. It also details how outer perimeter vertices can be improved by automatically creating an outer boundary that reflects the design intent, ensuring material extends to the perimeter vertex. The patent further discusses how boundary vertices within parts can be enhanced by extending internal boundary vertices outward, thereby eliminating internal voids. Additionally, it addresses how contour boundaries near outer perimeter corners can be better defined and how narrow regions between combinations of outer and inner perimeters can be filled through improved tool paths.

Career Highlights

Chard is currently employed at Honeywell International Inc., where he continues to apply his expertise in layered manufacturing. His innovative approach has positioned him as a key figure in the development of advanced manufacturing techniques. His patent reflects his commitment to improving manufacturing processes and enhancing product quality.

Collaborations

Throughout his career, Chard has collaborated with notable colleagues, including Vikram Ramesh Jamalabad and Charles J. Gasdaska. These collaborations have contributed to the advancement of technologies in the field of layered manufacturing.

Conclusion

Jeffrey A. Chard's contributions to layered manufacturing through his innovative patent demonstrate his expertise and commitment to improving manufacturing processes. His work continues to influence the industry and pave the way for future advancements in this field.